Guy named Dave forgot to check his work offset. Spindle slammed straight into the vise. Broke the tool holder and scored the table. He's been running mills for 7 years, how do you still make that mistake? Makes me double check my offsets twice now. Anyone else seen a rookie error from a veteran operator?
but heres what i want to know man, was dave the type to never check his offsets or did he just get lazy that one time? i worked with a guy who had 20 years in and hed still crash a machine maybe twice a year because he trusted his gut too much. like he knew the machine so well he thought he could skip the little stuff. was daves crash more about a bad habit or just a straight up brain fart?